Narrowing conversion error [arm64]
I observe the following error when building dune-alugrid within Docker on Mac, -no-narrowing
helps out, but I'm not sure how to really fix it.
dune/alugrid/impl/serial/walk.h:875:585: error: narrowing conversion of ‘-127’ from ‘int’ to ‘char’ [-Wnarrowing]
#13 12.52 875 | std::string msg {{97,120,126,42,107,125,112,44,-127,-128,118,124,117,47,83,101,94,86,62,83,94,104,90,-122,125,121,65,54,-122,-125,124,121,-117,126,57,126,-119,-119,66,-112,60,-125,-116,-112,-123,-124,-109,64,-108,-112,65,-123,-117,-105,-120,68,-104,-115,-118,70,-106,-120,-105,-115,-102,99,51,107,-106,-106,-116,-111,-103,-99,-110,-96,90,79,115,-107,-108,-97,-106,-92,94,83,126,-96,-93,-102,-101,-95,-91,-87,-91,100,88,-121,-88,-90,-82,-96,105,92,-112,-91,-94,94,-126,-108,-115,-123,109,-126,-115,-105,-119,-75,-84,-88,100,-110,-76,-86,-69,-77,-84,116,104,123,121,123,-128,121,85}};